PSI - Issue 8

E.V. Arcieri et al. / Procedia Structural Integrity 8 (2018) 212–219

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E. V. Arcieri et al./ Structural Integrity Procedia 00 (2017) 000 – 000

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During the building of the model, some simplifications for the geometry and the material laws were assumed and only qualitative comparison between the behavior of the dummy in the crash tests and in the simulations were possible because the dummy of the experiments was not instrumented. Next studies could indagate the effects of the systems on other dummies and of the position of the driver. Considering only one dummy and one position, restraint systems with fixed characteristics were implemented. Variable pretensioners, position sensors and airbag with variable volumes described in Mackay (1996) could be considered. Further analysis about other types of impacts and other parameters for the evaluation of the effectiveness of the passenger safety devices could lead to interesting results. Altair, 2009. Radioss Theory Manual 10. Altair Engineering Inc. Troy, Michigan. Barman, A., Kodwani, R., Siddegowda, N., 2008. Frontal Crash and Airbag Deployment Simulation Using RADIOSS. Altair HyperWorks Technology Conference. Borovinsek, M., Vesenjak, M., Ulbin, M., Zen, R., 2009. Simulation of crash tests for high containment levels of road safety barriers. Engineering Failure Analysis 14, 1711-1718. Centro Studi Internazionali, 2016. Amber-ULV. http://amberulv.eu (accessed 15 November 2016). EuroNCAP, 2011. Assessment protocol - Adult occupant protection http://s3.amazonaws.com/cdn.ancap.com.au/app/public/assets/e3a6386d6f61b785607eef755c6e6a34c6793f27/original.pdf?1417518157 (accessed 24 October 2016). EuroNCAP, 2016. Sicurezza quadricicli ancora insufficiente. http://www.aci.it/archivio notizie/notizia.html?tx_ttnews%5Btt_news%5D=1812&cHash=c2eaab8956b21bd75169f8e1082e40cd (accessed 7 October 2016). Hayashi, S., Taylor, R., 2014. Simulation-Based Airbag Folding System JFOLD Version 2: New Capabilities and Folding Examples. Deaborn. 13th International LS-DYNA Users Conference 2014, Detroit, Michigan USA. Hill, K., Mekn, D., Szakaly, S., 2007. Contribution of the Motor Vehicle Supplier Sector to the Economies of the United States and Its 50 States. Motor & Equipment Manufacturers Association. Hughes, T. J. R., 2000. The Finite Element Method: linear static and dynamic finite element analysis. Dover Publications, Mineola, New York. Kamal, M., 1970. Analysis and Simulation of Vehicle to Barrier Impact. SAE Technical Paper #700414. Leonardi, P. M., 2012. Car Crashes Without Cars: Lessons about Simulation Technology and Organizational Change from Automotive Design. MIT Press, Cambridge. Mackay, M., 1995. Smart seat belts - what they offer. Automotive Passenger Safety. Autotech 95, Suffolk, paper #32. Midjena, D. Y., Muraspahic, S., 2013. Signal Analysis, Modeling and Simulation of Vehicle Crash Dynamics. University of Agder, Norwegian. Neutz, J., Konig, A., Knauss, H., Jordan, S., Rodiger, T., Smorodsky, B., Blumcke, E. W., 2009. Mass Flow Discharge and Total Temperature Characterisation of a Pyrotechnic Gas Generator Formulation for Airbag Systems. Propellants, Explosives, Pyrotechnics 34, 267-273. Pawlus, W., Robbersmyr, K. G., Karimi, H. R., 2011. Mathematical modeling and parameters estimation of a car crash using data-based regressive model approach. Applied Mathematical Modelling 35, 5091-5107. Teng, T. L., Chang, F. A., Liu, Y. S., Peng, C., 2008. Analysis of dynamic response of vehicle occupant in frontal crash using multibody dynamics method. Mathematical and Computer Modelling 48, 1724-1736. References